diff --git a/root/target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch b/root/target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch
index 6c79351f..aa700b5b 100755
--- a/root/target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch
+++ b/root/target/linux/bcm27xx/patches-5.4/950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch
@@ -299,33 +299,12 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
 +		brcm,function = <BCM2835_FSEL_GPIO_OUT>;
 +	};
 +
-+	spi3_pins: spi3_pins {
-+		brcm,pins = <1 2>;
-+		brcm,function = <BCM2835_FSEL_ALT3>;
-+	};
-+
-+	spi4_pins: spi4_pins {
-+		brcm,pins = <5 7>;
-+		brcm,function = <BCM2835_FSEL_ALT3>;
-+	};
-+
-+	spi4_cs_pins: spi4_cs_pins {
-+		brcm,pins = <4 25>;
-+		brcm,function = <BCM2835_FSEL_GPIO_OUT>;
-+	};
-+
 +	i2c0_pins: i2c0 {
 +		brcm,pins = <0 1>;
 +		brcm,function = <BCM2835_FSEL_ALT0>;
 +		brcm,pull = <BCM2835_PUD_UP>;
 +	};
 +
-+	i2c4_pins: i2c4 {
-+		brcm,pins = <8>;
-+		brcm,function = <BCM2835_FSEL_ALT5>;
-+		brcm,pull = <BCM2835_PUD_UP>;
-+	};
-+
 +	sdio_pins: sdio_pins {
 +		brcm,pins =     <34 35 36 37 38 39>;
 +		brcm,function = <BCM2835_FSEL_ALT3>; // alt3 = SD1
@@ -363,11 +342,6 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
 +		brcm,pull = <0 2>;
 +	};
 +
-+	uart4_pins: uart4_pins {
-+		brcm,pins = <8>;
-+		brcm,function = <BCM2835_FSEL_ALT4>;
-+		brcm,pull = <0 2>;
-+	};
 +};
 +
 +&i2c0if {
@@ -377,18 +351,6 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
 +// =============================================
 +// Board specific stuff here
 +
-+/ {
-+	sd_vcc_reg: sd_vcc_reg {
-+		compatible = "regulator-fixed";
-+		regulator-name = "vcc-sd";
-+		regulator-min-microvolt = <3300000>;
-+		regulator-max-microvolt = <3300000>;
-+		regulator-boot-on;
-+		enable-active-high;
-+		
-+	};
-+};
-+
 +&sdhost {
 +	status = "disabled";
 +};